The display extends right to the casing trim, and all three sizes are compact. Most digital clocks that are on sale display not only the hour and minute but also the second. This may be because the accuracy of “digital” is expected. This model displays only the hour and minute, and there is nothing else to eliminate. It is the very shape a digital clock should be. The roundness of the four corners and the solidity from the display face to the back of the clock generates a feeling of stability. Medium-size and small-size clocks can be hung or stood up by attaching and detaching small stand parts.